General Science The group of metals Fe, Co, Ni may best called as Main group metals Transition metals Rare metals Alkali metals Main group metals Transition metals Rare metals Alkali metals ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Bleaching Powder Chlorine Washing Soda Potassium Permanganate Bleaching Powder Chlorine Washing Soda Potassium Permanganate ANSWER DOWNLOAD EXAMIANS APP
General Science Which is the absolute temperature scale? Celsius Fahrenheit Kelvin All of these Celsius Fahrenheit Kelvin All of these ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is an element? Sapphire Diamond Ruby Emerald Sapphire Diamond Ruby Emerald ANSWER DOWNLOAD EXAMIANS APP
General Science In fireworks, the green flame is produced because of Sodium Mercury Barium Potassium Sodium Mercury Barium Potassium ANSWER DOWNLOAD EXAMIANS APP
General Science Epoxy resins are used as: Insecticides Detergents Adhesives Moth repellents Insecticides Detergents Adhesives Moth repellents ANSWER DOWNLOAD EXAMIANS APP
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